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Individual Calculations January 2010 |
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| Bennion, David Total change: -10.50 | |   |
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| London Chess Classic Open | London | ENG | 2009-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2048 | 2025 | 3.00 | 8 | -0.70 | 15 | -10.50 | |
|  Ansell, Simon T | m | | 2387 | ENG | 0.00 | 1 | -0.10 | 15 | -1.50 | |  Bratteteig, Tore-Inge | | | 1679 | NOR | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Harari, Zaki | | | 2218 | USA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Sinanan, Joshua C | | | 2249 | USA | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Lie, Terje | | | 1666 | NOR | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Maduekwe, Chiedu | | | 2182 | NGR | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Regan, Natasha K | | wm | 2174 | ENG | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Gandolfi, Gianfranco | | | 1830 | ITA | 1.00 | 1 | 0.25 | 15 | 3.75 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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